17930760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149423}}^1$

素因数の和:149437

約数の個数: 32

約数和(自身を含む): 53792640

約数和(自身を除く): 35861880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149423, 298846, 448269, 597692, 747115, 896538, 1195384, 1494230, 1793076, 2241345, 2988460, 3586152, 4482690, 5976920, 8965380, 17930760]

約数ペア:

[(1, 17930760), (2, 8965380), (3, 5976920), (4, 4482690), (5, 3586152), (6, 2988460), (8, 2241345), (10, 1793076), (12, 1494230), (15, 1195384), (20, 896538), (24, 747115), (30, 597692), (40, 448269), (60, 298846), (120, 149423)]